$ git clone -n https://src.fedoraproject.org/rpms/poppler-sharp.git /var/lib/mock/f39-build-2497457-61665/root/chroot_tmpdir/scmroot/poppler-sharp
Cloning into '/var/lib/mock/f39-build-2497457-61665/root/chroot_tmpdir/scmroot/poppler-sharp'...
$ git fetch origin d729343c9170b8246dada1403740b3d5774c21d9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/poppler-sharp
 * [new ref]         d729343c9170b8246dada1403740b3d5774c21d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d729343 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild