$ git clone -n https://src.fedoraproject.org/rpms/libkdcraw.git /var/lib/mock/f41-build-side-114559-60918749-6585810/root/chroot_tmpdir/scmroot/libkdcraw
Cloning into '/var/lib/mock/f41-build-side-114559-60918749-6585810/root/chroot_tmpdir/scmroot/libkdcraw'...
$ git fetch origin dac5e27f77cefb442e51b652f3d4192b62f969ec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkdcraw
 * [new ref]         dac5e27f77cefb442e51b652f3d4192b62f969ec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dac5e27 25.04.3