$ git clone -n https://git.cclinux.org/stage/rpms/webkit2gtk3.git /var/lib/mock/dist-circle9-build-121100-85930/root/chroot_tmpdir/scmroot/webkit2gtk3
Cloning into '/var/lib/mock/dist-circle9-build-121100-85930/root/chroot_tmpdir/scmroot/webkit2gtk3'...
$ git fetch origin 7a922a74b0fdb20f9e9e24f5aeb8b27a62398588:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/webkit2gtk3
 * [new ref]         7a922a74b0fdb20f9e9e24f5aeb8b27a62398588 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a922a7 import webkit2gtk3-2.42.5-1.el9