$ git clone -n https://src.fedoraproject.org/rpms/rust-gsk4_0.6.git /var/lib/mock/f38-build-side-43-rust-devel-1421182-31465/root/chroot_tmpdir/scmroot/rust-gsk4_0.6
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1421182-31465/root/chroot_tmpdir/scmroot/rust-gsk4_0.6'...
$ git fetch origin 9df4041cf6c3e5025da4e77f5b792293ca781150:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gsk4_0.6
 * [new ref]         9df4041cf6c3e5025da4e77f5b792293ca781150 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9df4041 Initial import (gsk4 0.6 compat package)