$ git clone -n https://git.cclinux.org/stage/rpms/tigervnc.git /mnt/compose/mock/dist-circle8_10-updates-build-118612-81690/root/chroot_tmpdir/scmroot/tigervnc
Cloning into '/mnt/compose/mock/dist-circle8_10-updates-build-118612-81690/root/chroot_tmpdir/scmroot/tigervnc'...
$ git fetch origin a3b8f2f5abaad11b8cc5d726472c4f4fc75d58a7:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/tigervnc
 * [new ref]         a3b8f2f5abaad11b8cc5d726472c4f4fc75d58a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3b8f2f import tigervnc-1.13.1-13.el8_10